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1. WO2020070312 - AN APPARATUS FOR DETERMINING AN OPTIMAL ROUTE OF A MARITIME SHIP

Publication Number WO/2020/070312
Publication Date 09.04.2020
International Application No. PCT/EP2019/076964
International Filing Date 04.10.2019
IPC
G01C 21/20 2006.01
GPHYSICS
01MEASURING; TESTING
CMEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
21Navigation; Navigational instruments not provided for in groups G01C1/-G01C19/104
20Instruments for performing navigational calculations
B63B 49/00 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
63SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
BSHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
49Arrangements of nautical instruments or navigational aids
B63J 99/00 2009.01
BPERFORMING OPERATIONS; TRANSPORTING
63SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
JAUXILIARIES ON VESSELS
99Subject matter not provided for in other groups of this subclass
CPC
B63B 49/00
BPERFORMING OPERATIONS; TRANSPORTING
63SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
BSHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
49Arrangements of nautical instruments or navigational aids
B63B 79/00
BPERFORMING OPERATIONS; TRANSPORTING
63SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
BSHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
79Monitoring properties or operating parameters of vessels in operation
B63J 99/00
BPERFORMING OPERATIONS; TRANSPORTING
63SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
JAUXILIARIES ON VESSELS
99Subject matter not provided for in other groups of this subclass
G01C 21/203
GPHYSICS
01MEASURING; TESTING
CMEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
21Navigation; Navigational instruments not provided for in preceding groups G01C1/00-G01C19/00
20Instruments for performing navigational calculations
203Specially adapted for sailing ships
Applicants
  • OFFSHORE NAVIGATION LIMITED
  • G.M.S. GLOBAL MARITIME SERVICES LTD. [GB]/[GB]
Inventors
  • DOKKEN, Sverre
  • LEMMENS, Kris
  • QAZI, Waqas Ahmed
  • GRINDEVOLL, Jorgen
  • MICHAEL, Alexis
  • MAALEN, Reidulf
  • CEDERBERG, Hans Lennart
Agents
  • PATENTSHIP PATENTANWALTSGESELLSCHAFT MBH
Priority Data
18198958.305.10.2018EP
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) AN APPARATUS FOR DETERMINING AN OPTIMAL ROUTE OF A MARITIME SHIP
(FR) APPAREIL POUR DÉTERMINER UNE ROUTE OPTIMALE D'UN NAVIRE MARITIME
Abstract
(EN)
The invention relates to an apparatus (100) for determining an optimal route of a maritime ship, wherein the maritime ship is to depart at a predetermined departure location, wherein the maritime ship is to arrive at a predetermined destination location, and wherein the maritime ship is using propulsion to move ahead. The apparatus (100) comprises a database (101) configured to store at least one, or a combination of optimization constraint parameters, wherein the at least one optimization constraint parameter comprises a predetermined constant shaft power of the propel shaft. The apparatus (100) further comprises a processor (103) configured to execute a multi-objective route optimization algorithm based on the predetermined departure location, the predetermined destination location, and the at least one, or a combination, of optimization constraint parameters in order to obtain the optimal route of the maritime ship. The apparatus (100) may further comprise a communication interface (105) configured to transmit navigational data over a communication network.
(FR)
L'invention concerne un appareil (100) pour déterminer une route optimale d'un navire maritime, le navire maritime étant destiné à appareiller à un emplacement d'appareillage prédéterminé, le navire maritime étant destiné à débarquer à un emplacement de destination prédéterminé, et le navire maritime utilisant une propulsion pour aller de l'avant. L'appareil (100) comprend une base de données (101) configurée pour mémoriser au moins un paramètre de contrainte d'optimisation, ou une combinaison de ceux-ci, ledit au moins un paramètre de contrainte d'optimisation comprenant une puissance d'arbre constante prédéterminée de l'arbre de propulsion. L'appareil (100) comprend en outre un processeur (103) configuré pour exécuter un algorithme d'optimisation de route à objectifs multiples sur la base de l'emplacement d'appareillage prédéterminé, de l'emplacement de destination prédéterminé, et de l'au moins un paramètre de contrainte d'optimisation ou de la combinaison de ceux-ci, afin d'obtenir la route optimale du navire maritime. L'appareil (100) peut en outre comprendre une interface de communication (105) configurée pour transmettre des données de navigation sur un réseau de communication.
Also published as
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